All this complexity is often not completely managed by the application has it
require a LOT of work:
Defconf is here to help, it will:
+ Validate the format of the configuration file (list, dict, string)
+ Validate all names and track unsupported options
+ Validate content type (integer, string, bool, list, dict)
+ Validate the value with REGEX or pre-define list
+ Populate default value if information is missing

## How does it work
Create a definition file to define how your configuration should look like